Horticulture Quiz 2
1 / 50
The storage life of fresh mango at -1 to 4?c is_____?
2 / 50
Citrus belongs to the___________?
3 / 50
Cleft grafting is most successful in_________?
4 / 50
Which among the following does not possess cotyledons__________?
5 / 50
Anthesis starts in onion. at__________?
6 / 50
A process by which a piece of scion is attached to a root stock in a way that eabium of both scion and root stock came in firm contact, resulting is a new tissue is called_________?
7 / 50
The most highly advanced division in plants kingdom is__?
8 / 50
Potato when fried, excessive browning develops due to _____?
9 / 50
Loss off leaves due to seasonal change is_________?
10 / 50
Strawberry belongs to what type of fruit ?
11 / 50
Alternate bearing is the serious problem of___?
12 / 50
A condition of green plant in which they become unhealthy and pale yellow in colour in known as_________?
13 / 50
In California the age of citrus tree is__?
14 / 50
A pruning management done to develop a tree framework strong cough to bear large number of fruits without breaking of branches is known as_________?
15 / 50
A science which deals with classification of plants is called___________?
16 / 50
Degeneration and death of aerial plant parts is called___________?
17 / 50
The chromoplast develops mainly from__________?
18 / 50
Which of the leafy vegetables has high cellulose and add bulk to food___________?
19 / 50
Common varieties of rose are developed by___________?
20 / 50
Sweet potato belong to family___?
21 / 50
Plants having monoecious flower are___?
22 / 50
Main factors affecting production and quantity of citrus is___________?
23 / 50
The size of stomata is measured by___________?
24 / 50
In orange aroma is developed by__________?
25 / 50
The message of jasmine is_________?
26 / 50
Citrus has its origin in__?
27 / 50
The year in which mango tree does not produce or produce very small number of fruit is called ________ ?
28 / 50
The portion of the axis below the cotyledons is known as___________?
29 / 50
Mango are planted in which of the following layout system__?
30 / 50
Enzymes are__________?
31 / 50
A branch of horticulture dealing with the production and marketing of vegetable is called__________?
32 / 50
Commercial production of fruits is known as___?
33 / 50
In bhindi production of foundation seed needs an isolation distance of___________?
34 / 50
Splice grafting is most successful in___________?
35 / 50
The most popular and common method of laying out orchard on flat ground is_________?
36 / 50
According to national commission of Pakistan, post harvest losses in fruits are__?
37 / 50
Variation in the performance of the same mango variety in the same orchard may be due to the variation in the root stock raised from seeds which may be due to_________?
38 / 50
Which of the following constitute the best definition of fruit__?
39 / 50
major source of sugar in world is________?
40 / 50
Adaptability, germination ability and variation the advantages of___________?
41 / 50
The storage life of fresh oranges at 5 to 9?c is __?
42 / 50
Plant parts useful for extraction of opium from papaver saminiferaim are__________?
43 / 50
Which types of fruits are known at higher altitude in KP, Balochistan and Murree hills_________?
44 / 50
In apple wool aphid is genetically controlled by___________?
45 / 50
Cotton fiber are made up of___________?
46 / 50
which one of the following is climacteric fruit___?
47 / 50
When the corolla has four clawed petals inserted at right angle other is said to be___?
48 / 50
chemicals which induce leaf fall are called__?
49 / 50
Gumosis is disease of___________?
50 / 50
Gulkand is made from the most common beautiful flower of_________?
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